CKJ-315/1.14 AC Low Voltage Vacuum Contactor-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

CKJ-315/1.14 AC Low Voltage Vacuum Contactor

specification：

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Category：

low-voltage electrical apparatus -- Low voltage vacuum contactor

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

Spot goods (or inquire by telephone)

Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

91way@163.com
13916500500(Wechat)

CKJ-315/1.14 AC Low Voltage Vacuum ContactorDetailed product description：

1. Scope of use
The CKJ-315/1.14 AC low-voltage vacuum contactor is used in a current system with an AC frequency of 50Hz, a rated working voltage of 1140V in the main circuit, and a rated working current of 315A. It is used for remote connection and disconnection of circuits, as well as frequent starting and control of AC motors. And it is suitable for forming a magnetic starter with various protective devices, with the characteristics of not exposing the arc. Especially suitable for forming explosion-proof magnetic starters. Suitable for industries such as coal mining or petroleum.

2. Basic parameters

	Rated voltage (power frequency) (V)		rated current (Main circuit) (A)	Main contact parameters (mm)			Power frequency voltage V (effective value)
	main circuit	control circuit	rated current (Main circuit) (A)	Open distance	overstroke	Final pressure	main circuit	auxiliary circuit	control circuit
CKJ315/1140	one thousand one hundred and forty	thirty-six	three hundred and fifteen	2±0.2	＞1.5	90±20	four thousand and two hundred	two thousand and five hundred	two thousand
HGZ-300/1140	one thousand one hundred and forty	-	three hundred	2±0.2	4.5±0.2	90±20	four thousand and two hundred	-	-

model	Connection capability	Distribution ability	Ultimate breaking current (A)	Number of electrical life cycles		Mechanical lifespan times	quality
model	Connection capability	Distribution ability	Ultimate breaking current (A)	AC3	AC4	Mechanical lifespan times	quality
CKJ315/1140	10Ie, 100 times	8Ie, 25 times	4500,3 times	60×10^four	6×10^four	150×10^four	11kg
HGZ-300/1140	10Ie, 100 times	8Ie, 25 times	4500,3 times	60×10^four	6×10^four	150×10^four

CKJ-315/1.14 AC Low Voltage Vacuum Contactor（schematic diagram）